List of Articles Open Access Article Abstract Page Full-Text 1 - Studying the Relationship between the Effectiveness of Iranian Environmental Journalism and the Sustainability of Society's Consumption Pattern Zahra anoosheh Mohammadreza Tabesh Farzam Babaei Semiromi Sedigheh Babran Reza Azizinejad Open Access Article Abstract Page Full-Text 2 - Civil liability of governmental and non-governmental institutions due to damages caused by natural disasters (floods) mohammad zahednia Shirin Shirazian seyed mohammad reza miri lavasani haniyah nikoomaram Mansour Pournouri Open Access Article Abstract Page Full-Text 3 - Measuring the optimal effectiveness and energy storage through the system of photovoltaic collectors and phase change materials in a hot and dry climate (case study: Khodadoost Hospital in Shiraz) Saeed Azemati walya nasir Amirhossein Zand fiza Ahmed Open Access Article Abstract Page Full-Text 4 - Numerical Optimization of Cyclone Separator Geometry Using Taguchi Method Ghodrat Ghassabi amirhossein Sharifi mobarake Mohammadreza Merdasi